bumpin gums is talking shit about someone
man i heard you were bumpin gums you need to quit that shit
מאת brad paul 15 באוקטובר, 2005
She's got that mouth that makes me wanna be bumpin gums if you know what I mean.
מאת Youredoingitwrong 14 בנובמבר, 2013
She and that dude been bumpin' gums over at the likker store.
מאת irehs 17 בפברואר, 2009